Results 31 to 40 of about 318,672 (278)
Glyceryl-ether Monooxygenase [EC 1.14.16.5J Part V: Some Aspects of the Stoichiometry
Pteridines, 1994 A stoichiometry of one is found for the reaction between RS-batyl alcohol and 6-methyl-5,6,7,8-tetrahydropterin catalysed by glyceryl-ether monooxygenase during the first two minutes.
Kosar-Hashemi Behjat +2 more
doaj +1 more source
Frontiers in Plant Science, 2023 The characteristics of C:N:P stoichiometry, nonstructural carbohydrate (NSC) content, and C stable isotopes and their relationships affect plant responses to environmental changes and are critical to understanding the ecosystem carbon and water cycles ...
Yuanxi Liu +7 more
doaj +1 more source
Thin films preparation by rf-sputtering of copper/iron ceramic targets with Cu/Fe=1: From nanocomposites to delafossite compounds [PDF]
, 2008 In the Cu–Fe–O phase diagram, delafossite CuFeO2 is obtained for the CuI oxidation state and for the Cu/Fe=1 ratio. By decreasing the oxygen content, copper/spinel oxide composite can be obtained because of the reduction and the disproponation of ...
Barnabé, Antoine +3 more
core +1 more source
Frontiers in Plant ScienceIntroductionThe Calligonum species is a typical shrub with assimilative branches (ABs) in arid regions in Central Asia. The nutrient distribution patterns at different reproductive stages are of great significance for further understanding the ecological
Ji-Yuan Liu +13 more
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Journal of Marine Science and Engineering, 2023 Land-source inputs into coastal water have increased remarkably in recent years, resulting in the deterioration of water quality, eutrophication, and algae blooms. However, we have limited understanding of spatiotemporal nutrient patterns, stoichiometry,
Peng Zhang +6 more
doaj +1 more source
Spatial Distribution of Leymus chinensis Is Not Determined by Its Ecological Stoichiometry
Agronomy, 2023 Leymus chinensis is a widely distributed species of Eurasian grasslands that is well adapted to a range of environmental conditions. In this study, we measured soil and plant chemical elements to examine the basis of the ecological adaptations of L ...
Jinrui Wu +8 more
doaj +1 more source
, 2012 Our single crystal study of the magneto-thermal and transport properties of the pyrochlore iridate Eu2Ir2O7 reveals a continuous phase transition from a paramagnetic metal to an antiferromagnetic insulator for a sample with stoichiometry within ~1 ...
B. I. Shklovskii +5 more
core +1 more source
mSystems, 2023 Nutrient availability can significantly influence microbial genomic and proteomic streamlining, for example, by selecting for lower nitrogen to carbon ratios.
Daniel Muratore +5 more
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Spontaneous non-stoichiometry and ordering of metal vacancies in degenerate insulators
, 2019 We point to a class of materials representing an exception to the Daltonian view that compounds maintain integer stoichiometry at low temperatures, because forming stoichiometry-violating defects cost energy. We show that carriers in the conduction band (
Malyi, Oleksandr I. +4 more
core +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source